body{
    background:url("/res/img/en.jpg");
}
.open{
    width: 420px;
    height: 520px;
    margin: 120px auto;
}
.open table tr{
    height: 40px;
}
input{
    opacity: 0.7;
    border: 0px;
}
.so{
    width: 200px;
    height: 30px;
}
.else{
    background: #ff0000;
    color: #000;
}